Sealmaster Mounted Ductile Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USRB5520-308
Part #:739766
Catalog #:USRB5520-308
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Product Specifications
Dimensions
| Bolt Size (in): | 7/8 in | Bore Diameter (in): | 3.5000 in |
| Overall Height (in): | 9 in | Overall Width (in): | 5.08 in |
| Base Width (in): | 4.38 in | Base to Center Height (in): | 4.5 in |
| Overall Length (in): | 15.25 in | Foot Height (in): | 1.75 in |
| Locking Collar Outside Diameter (in): | 5.31 in | Bolt Spacing Max (in): | 13.13 in |
| Centerline to Outermost Bearing Face (in): | 2.89 in | Base Length (in): | 15.25 in |
| Bolt Spacing (in): | 12.38 in | Bolt Spacing Min (in): | 11.63 in |
| Length Through Bore (in): | 4.47 in |
Technical Specifications
| Measure Units: | Inch | Maximum Speed (RPM): | 2500 rpm |
| Rolling Element: | Spherical Roller | Seal Type: | Felt Labyrinth Seal |
| Bore Shape: | Straight | Housing Construction: | Split |
| Radial Dynamic Load Capacity (lb): | 72,640 lb | Platform: | USRB |
| End Cap: | No | Misalignment Type: | Dynamic |
| Outer Ring Land Profile: | Standard | Housing Color: | Gray |
| Series: | USRB5500 | Lubrication Method: | Lubrication Fitting |
| Static Load Rating (lb): | 105,628 lb | Housing Material: | Ductile Iron |
| Radial Clearance: | Standard | Fixed/Expansion: | Fixed |
| Shaft Locking Type: | Single Set Collar | Housing Style: | Pillow Block |
| Cage Material: | Steel | Housing Type: | Pillow Block, Two Bolt |
| Ability to Relubricate: | Yes | Lubricant: | Lithium Complex NLGI 2 Grease |
| Insert: | USI5000-308 | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Max Operating Temperature (C): | 105 °C |
| Size Code: | 10 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 662461377703 | Weight: | 70.51 LB |
| Packaged Length: | 15.75 IN | Packaged Width: | 9.25 IN |
| Packaged Height: | 5.25 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |